126120929266171

Names of 126120929266171

• Cardinal: 126120929266171 can be written as One hundred twenty-six trillion, one hundred twenty billion, nine hundred twenty-nine million, two hundred sixty-six thousand, one hundred seventy-one.

Scientific notation

• Scientific notation: 1.26120929266171 × 10¹⁴

Factors of 126120929266171

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1462

Divisors of 126120929266171

• Number of divisors d(n): 36
• Complete list of divisors:
  1 7 271 373 811 1897 2611 5677 73441 101083 219781 302503 514087 657721 707581 1538467 2117521 4604047 27393493 59560651 81978313 178242391 191754451 245329933 416924557 573848191 1247696737 1717309531 22216122823 48303687961 66484411843 155512859761 338125815727 465390882901 18017275609453 126120929266171
• Sum of all divisors σ(n): 145238989542768
• Sum of proper divisors (its aliquot sum) s(n): 19118060276597
• 126120929266171 is a deficient number, because the sum of its proper divisors (19118060276597) is less than itself. Its deficiency is 107002868989574

Bases of 126120929266171

• Binary: 11100101011010011010001001100000000100111111011₂
• Hexadecimal: 0x72B4D13009FB
• Base-36: 18PF5KXT6J

Squares and roots of 126120929266171

• 126120929266171 squared (126120929266171²) is 15906488798962508656565001241
• 126120929266171 cubed (126120929266171³) is 2006141148687091858045169797027635834318211
• The square root of 126120929266171 is 11230357.4861253193
• The cube root of 126120929266171 is 50149.0126986297

Scales and comparisons

• 126,120,929,266,171 seconds is equal to 4,010,255 years, 22 weeks, 3 days, 14 hours, 49 minutes, 31 seconds.
• To count from 1 to 126,120,929,266,171 would take you about ten million, twenty-five thousand, six hundred thirty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 126120929266171 cubic inches would be around 4179.1 feet tall.

Recreational maths with 126120929266171

• 126120929266171 backwards is 171662929021621
• The number of decimal digits it has is: 15
• The sum of 126120929266171's digits is 55
• More coming soon!